﻿namespace CSharpPro.Properties._1021;

public class UserServiceImpl:UserSerive
{
    public void Add()
    {
        Console.WriteLine("添加用户");
    }

    public void Delete()
    {
        Console.WriteLine("删除用户");
    }

    public void Update()
    {
        Console.WriteLine("更新用户");
    }

    public void Query()
    {
        Console.WriteLine("查询用户");
    }
}